/*
 * 展示功能菜单交易
 * 参数   交易码：trancode=9004,父ID：PID
 * 
 */

package org.ccams.tran;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

import org.ccams.domain.TMenu;
import org.ccams.util.PageParameter;

public class Tran9004 extends AbstractJsonTran {

	@SuppressWarnings("unchecked")
	public void buildJSONObject(Map model, JSONObject json,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		int limit = Integer.parseInt(request.getParameter("limit"));
		int start = Integer.parseInt(request.getParameter("start"));
		PageParameter page = new PageParameter();
		page.setLimit(limit);
		page.setStart(start);
		HashMap<String, Object> jsonMap = new HashMap<String, Object>();
		ArrayList<TMenu> al = new ArrayList<TMenu>();
		List<TMenu> list = getCcamsService().getTmenuDao().getTMenu(page);
		int count = getCcamsService().getTmenuDao().getCount();
		for(TMenu t : list){
			TMenu tm = new TMenu();
			tm.setId(t.getId());
			tm.setName(t.getName());
			tm.setUrl(t.getUrl());
			tm.setPid(t.getPid());
			al.add(tm);
		}
		JSONArray JsonArray = JSONArray.fromObject(al); //得到JSON数组 
		jsonMap.put("totalProperty", count);
        jsonMap.put("root", JsonArray);
        json.putAll(jsonMap);
	}
}
